2018年12月17日
PTA (Advanced Level) 1014 Waiting in Line
摘要： Waiting in Line Suppose a bank has N windows open for service. There is a yellow line in front of the windows which devides the waiting area into two 阅读全文
posted @ 2018-12-17 21:47 suvvm 阅读(671) 评论(0) 推荐(0) 编辑